# MPPT Charge Controller ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** mweinstein - **Created:** 3/11/2024 - **Last Updated:** 3/12/2024 - **Visibility:** Public ## Key Components ### D1 — [1N4148WS](https://www.flux.ai/jecstronic/1n4148ws.md) - Manufacturer Name: Shikues - Manufacturer Part Number: 1N4148WS - Part Type: Diode - Datasheet URL: https://datasheet.lcsc.com/lcsc/1811131825_Shikues-1N4148WS_C110221.pdf **Pins:** - A - K ### D6 — [SB1100](https://www.flux.ai/adrian95/sb1100.md) - Manufacturer Part Number: SB1100 - Part Type: Diode - Manufacturer Name: onsemi - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.onsemi.com/pdf/datasheet/sb180-d.pdf **Pins:** - anode [pin 2] - cathode [pin 1] ### J1 — [DB125-3.81-4P-GN-S](https://www.flux.ai/jharwinbarrozo/db125-3p81-4p-gn-s.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/2301061430_DIBO-DB125-3-81-4P-GN-S_C395880.pdf - Manufacturer Part Number: DB125-3.81-4P-GN-S - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: DIBO **Pins:** - P1 [pin 1] - P2 [pin 2] - P3 [pin 3] - P4 [pin 4] ### Q2 — [IRF9540NPBF](https://www.flux.ai/adrian95/irf9540npbf.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Transistor - Manufacturer Name: Infineon Technologies - Manufacturer Part Number: IRF9540NPBF - Datasheet URL: https://www.infineon.com/dgdl/irf9540npbf.pdf **Pins:** - D [pin 2] - G [pin 1] - S [pin 3] ### U1 — [ESP32-DEVKIT-V1](https://www.flux.ai/vasyl/esp32-devkit-v1.md) - Manufacturer Name: Espressif Systems - Part Type: Module - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf - Manufacturer Part Number: ESP32-DEVKIT-V1 **Pins:** - 3V3 [pin 1] - D12 [pin 27] - D13 [pin 28] - D14 [pin 26] - D15 [pin 3] - D18 [pin 9] - D19 [pin 10] - D2 [pin 4] - D21 [pin 11] - D22 [pin 14] - D23 [pin 15] - D25 [pin 23] - D26 [pin 24] - D27 [pin 25] - D32 [pin 21] - D33 [pin 22] - D34 [pin 19] - D35 [pin 20] - D4 [pin 5] - D5 [pin 8] - EN [pin 16] - GND [pin 2] - GND__1 [pin 29] - RX0 [pin 12] - RX2 [pin 6] - TX0 [pin 13] - TX2 [pin 7] - VIN [pin 30] - VN [pin 18] - VP [pin 17] ### U3 — [IR2104PBF](https://www.flux.ai/adrian95/ir2104pbf.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Infineon Technologies - Datasheet URL: https://datasheet.octopart.com/IR2104PBF-Infineon-datasheet-20161.pdf - Manufacturer Part Number: IR2104PBF - Part Type: Integrated Circuit **Pins:** - COM [pin 4] - HO [pin 7] - IN [pin 2] - LO [pin 5] - SD [pin 3] - VB [pin 8] - VCC [pin 1] - VS [pin 6] ### U4 — [MP9486AGN-Z](https://www.flux.ai/adrian95/mp9486agn-z.md) - Part Type: Integrated Circuit - Manufacturer Name: Monolithic Power Systems Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.mouser.com/datasheet/2/277/MP9486AGN_Z-2946390.pdf - Manufacturer Part Number: MP9486AGN-Z **Pins:** - BST [pin 4] - DIM [pin 6] - EN [pin 7] - EP [pin 9] - FB [pin 1] - GND [pin 8] - NC [pin 2] - SW [pin 5] - VIN [pin 3] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/mweinstein/mppt-charge-controller](https://www.flux.ai/mweinstein/mppt-charge-controller).* --- *Generated from [https://www.flux.ai/mweinstein/mppt-charge-controller](https://www.flux.ai/mweinstein/mppt-charge-controller)*